CVE-2026-61456 Grav before 1.0.3 Stored XSS via SVG Upload API

The Grav API plugin getgrav/grav-plugin-api before 1.0.3 fails to sanitize SVG files uploaded through the POST /api/v1/media endpoint. The HandlesMediaUploads::processUploadedFile method validates only the file extension and never invokes Security::sanitizeSVG, so an authenticated attacker with t...

CVE-2026-61456

Grav API plugin (getgrav/grav-plugin-api) before 1.0.3 is vulnerable to stored XSS via SVG uploads. The HandlesMediaUploads::processUploadedFile() path only validates file extension and does not call Security::sanitizeSVG(), enabling an authenticated attacker with api.media.write to upload an SVG...

CVE-2026-58661

n8n before 2.28.0 and before 1.123.58 on the 1.x branch contains a disk space exhaustion vulnerability in the data-table file upload endpoint. The per-request quota check does not account for files already written to the shared temporary directory, allowing an authenticated user to repeatedly...

CVE-2026-58661 n8n - Disk Space Exhaustion via Data-Table File Upload Endpoint

n8n before 2.28.0 and before 1.123.58 on the 1.x branch contains a disk space exhaustion vulnerability in the data-table file upload endpoint. The per-request quota check does not account for files already written to the shared temporary directory, allowing an authenticated user to repeatedly...

CVE-2026-58661 n8n - Disk Space Exhaustion via Data-Table File Upload Endpoint

n8n before 2.28.0 and before 1.123.58 on the 1.x branch contains a disk space exhaustion vulnerability in the data-table file upload endpoint. The per-request quota check does not account for files already written to the shared temporary directory, allowing an authenticated user to repeatedly...

CVE-2026-58661

n8n is affected: older releases (before 2.28.0 and, on the 1.x branch, before 1.123.58) contain a disk space exhaustion vulnerability in the data-table file upload endpoint. The per-request quota does not account for files already written to the shared temporary directory, allowing an authenticat...

CVE-2026-58661 n8n - Disk Space Exhaustion via Data-Table File Upload Endpoint

n8n before 2.28.0 and before 1.123.58 on the 1.x branch contains a disk space exhaustion vulnerability in the data-table file upload endpoint. The per-request quota check does not account for files already written to the shared temporary directory, allowing an authenticated user to repeatedly...

CVE-2026-56309 Capgo - Plan Bypass via Unrestricted Attachment Upload Endpoint

Capgo before 12.128.2 fails to enforce plan/quota restrictions on the /files/upload/attachments endpoint, allowing plan-blocked apps to create publicly readable R2 objects. Attackers can upload arbitrary attachments using upload-scoped API keys that bypass plan checks, persist outside normal bund...

CVE-2026-56309 Capgo - Plan Bypass via Unrestricted Attachment Upload Endpoint

Capgo before 12.128.2 fails to enforce plan/quota restrictions on the /files/upload/attachments endpoint, allowing plan-blocked apps to create publicly readable R2 objects. Attackers can upload arbitrary attachments using upload-scoped API keys that bypass plan checks, persist outside normal bund...

CVE-2026-56309

Capgo before 12.128.2 fails to enforce plan/quota restrictions on the /files/upload/attachments endpoint, enabling plan-blocked apps to create publicly readable R2 objects. Attackers can upload arbitrary attachments using upload-scoped API keys that bypass plan checks, persist outside normal bund...

CVE-2026-56309

Capgo before 12.128.2 fails to enforce plan/quota restrictions on the /files/upload/attachments endpoint, allowing plan-blocked apps to create publicly readable R2 objects. Attackers can upload arbitrary attachments using upload-scoped API keys that bypass plan checks, persist outside normal bund...

CVE-2026-56309 Capgo - Plan Bypass via Unrestricted Attachment Upload Endpoint

Capgo before 12.128.2 fails to enforce plan/quota restrictions on the /files/upload/attachments endpoint, allowing plan-blocked apps to create publicly readable R2 objects. Attackers can upload arbitrary attachments using upload-scoped API keys that bypass plan checks, persist outside normal bund...

PDF Phone-Home Full Suite

Generate the full KittySploit PDF phone-home suite 70 files with phone-home callbacks for upload-scanner and red-team validation. Covers URI actions, JavaScript, XFA, XXE, UNC/NTLM, and viewer-specific CVE PoCs. !/usr/bin/env python3 -- coding: utf-8 -- from kittysploit import from lib.pdf import...

Reverse QUIC C2 Listener

Reverse QUIC/TLS 1.3 listener for KittySploit implants ALPN kitty-quic. Supports shell commands, file upload/download, and shellcode execution. !/usr/bin/env python3 -- coding: utf-8 -- """Reverse QUIC C2 listener for compatible implants ALPN kitty-quic.""" from kittysploit import import asyncio...

Windows External Tool Runner

Upload a local binary or script to the target, execute it with operator-supplied arguments, and optionally download a remote output file. !/usr/bin/env python3 -- coding: utf-8 -- """ Upload a local operator tool to the target, execute it, and optionally pull an output artifact back through the...

Generic Upload Webshell Probe

Probe generic file upload surfaces multipart POST for unrestricted extension handling and verify a harmless PHP/ASP execution marker. !/usr/bin/env python3 -- coding: utf-8 -- """ Generic multipart upload → webshell probe non-WordPress. Tests common upload endpoints and parameter names with a...

PDF Polyglot Payload Generator

Generate non-standard PDF polyglots for upload-filter bypass testing: EICAR antivirus test string embedded in PDF, and ImageMagick SVG/MSL polyglot for server-side image processing pipelines. !/usr/bin/env python3 -- coding: utf-8 -- from kittysploit import from lib.pdf.mixins import...

QUIC Upload File

Upload a local file to the remote host via an active QUIC C2 session !/usr/bin/env python3 -- coding: utf-8 -- import os from kittysploit import from core.framework.failure import FailureType, ProcedureError from lib.protocols.quic.quicsessionmixin import QuicSessionMixin class ModulePost,...

SMB Upload File

Uploads a local file to a remote SMB share via an active SMB session !/usr/bin/env python3 -- coding: utf-8 -- import os from kittysploit import from core.framework.failure import ProcedureError, FailureType from lib.protocols.smb.smbsessionmixin import SMBSessionMixin class ModulePost,...

CVE-2026-41877

R-SOFT DMS is vulnerable to Stored XSS in file upload functionality. Authenticated attacker can inject arbitrary HTML and JS into the name of the file being uploaded, which will be executed when visiting file list or upload status by other users. This issue was fixed in version v3.19-2832 and...